UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TtbG+mQtHLB/l+c24GV0jGeRlZGrvG5+w99323PqDL4=' 
WHERE 
  key_id = '4d5a69343f67eabb71f6dfec2ae47fa8563813197ffaaa0f72be2e9096738cb8' 
  AND (
    token = 'TtbG+mQtHLB/l+c24GV0jGeRlZGrvG5+w99323PqDL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )